Tensions only get worse between Patterson and Severide when Severide makes a call at a job without his consent causing Patterson to question Severide's being at 51. Meanwhile, Borelli and Chili take their romance to the next level,Chicago Fire Season 6 Cruz receives a visit from one of his brother Leon's old gang members. Also, Mouch receives tickets from one of the members of the rock band Rush and Boden and his wife Donna welcome a new neighbor who turns out to be overly friendly.51 receives a call to a fire at a house where a wedding was about to take place but the groom is rushed to the hospital trying to save his bride. Later, Dawson, Brett,Chicago Fire Season 6 DVD and Chili have an idea to host their wedding at the firehouse, which Chief Boden at first doesn't agree with. Meanwhile, Dawson is cleared to be back to work as a firefighter, but Riddle tells her he doesn't want her to. Also, Boden's leadership is questioned by Riddle.